iWSN waterproof emergency call button module


iWSN waterproof emergency call button module

  Price:  $149.00  


  • Provide emergency message for help report function
  • Powered by built-in disposable lithium batteries
  • Support 433MHz Radio Frequency
  • Selectable 16 Radio Frequency Channels
  • Active online report
  • Provide wall-mounting Installation
  • IP65 rated waterproof



The iWSN-SOS-PB series are wireless emergency call button products available in Indoor, outdoor waterproof, and handheld types, through sub-1G RF communication interface, they can achieve real wireless deployment. They provide emergency help function, improve protection for personal safety. This system is very suitable for use in a public area. For example, public toilets, hospitals, nursing homes, open campuses and large parking lots, etc. The iWSN-SOS-PB series is installed with a CR-123A battery that delivers reliable electricity and reduces the cost of wiring. It can achieve emergency information transmission and meet requirements of low energy consumption, wireless communication, and emergency monitoring, etc. It can greatly reduce the time and human resources required for system implementation and maintenance.



Reference & Support


Channels 0 ~ 15 (Selectable by DIP Switch)
Group ID 0 ~ 3 (Selectable by DIP Switch)
Radio Frequency 433.1000 ~ 434.6000 MHz
Transmission Power 9±1dBm (PA Off) / 18±1dBm (PA On)
Transmission Distance (LoS) 50 m
Node ID 1 ~ 31 configured by DIP switch
Working Duty 1 / 10 / 30 / 60 Secs. 3 / 5 / 10 / 30 Mins. (Selectable by DIP Switch)
1 Sec.(Emergency Triggered Only)
Type 0 dBi Spring antenna(Omni-directional)
Consumption 0.577mAh@1 Day
Battery 1 x CR123A (3.0 VDC)
Battery Life: 2 years (Working Duty: 1 Min.)90 x 150 x 103(W x L x H)
Dimensions (mm) 90 x 150 x 103(W x L x H)
Installation Wall-mount
Ingress Protection Rating IP65
Operating Temperature -25 ~ +60°C
Storage Temperature -30 ~ +80°C (No battery included) -20 ~ +45°C (Battery included)
Humidity 20 ~ 65% RH, Non-condensing

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